baber/WOPTO huggingface dataset:
Patent JP-2017073956-A (JP)
Title: Electronic apparatus and control method therefor
Inventor: TOGUCHI KAZUOMI
IPC: H02J7/04
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To enable stable battery authentication.SOLUTION: An electronic apparatus includes: a charge unit which supplies external power to a battery to charge the battery; an authentication unit which authenticates whether or not a connected battery is a predetermined battery; and a detector unit which detects a battery voltage. The electronic apparatus causes the charge unit to charge the battery with a current lower than and including a first current value, until the battery voltage detected by the detector unit reaches a first predetermined value. When the battery voltage detected by the detector unit reaches the first predetermined value, the electronic apparatus operates the authentication unit with power from the battery to execute the battery authentication.SELECTED DRAWING: Figure 2
Patent JP-2017075414-A (JP)
Title: Polyester synthetic fiber treatment agent for span lace nonwoven fabric and manufacturing method of span lace nonwoven fabric
Inventor: TAKEDA YOSHINORI
IPC: D01F6/62
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyester synthetic fiber treatment agent for span lace nonwoven fabric, which is excellent in emulsion stability of a treatment agent, hydrophilicity of a polyester synthetic fiber to which the treatment agent is stuck, and antistatic properties and passing properties in a card step, and generates slight foams in a span lace process, and a manufacturing method of a span lace nonwoven fabric using the same.SOLUTION: A polyester synthetic fiber treatment agent for span lace nonwoven fabric contains a specific carboxylate in a specific organophosphate and a specific polyoxyalkylene derivative.SELECTED DRAWING: None
Patent JP-2016222884-A (JP)
Title: Bonding of dissimilar ceramic components
Inventor: TAB HUNTER CROOKS
IPC: C09J11/04
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for bonding materials having different thermal expansion coefficients.SOLUTION: An adhesive 18 is used in bonding a first component having a first thermal expansion coefficient and a second component having a second thermal expansion coefficient different from the first thermal expansion coefficient to each other. The adhesive 18 is formulated using a fluxing agent, a low flux material, and a filler material which includes a particulate substance having the same chemical composition as at least one of the two components to be bonded to each other. The fluxing agent desirably includes a metaboric acid and the low flux material preferably includes zirconium oxide. The adhesive can also use water and a thickening agent as part of the adhesive for aid in applying the adhesive and achieving a predetermined bond thickness. A method for forming a high-strength bond using the adhesive does not require the use of intermediate layer or the use of high curing temperature that could damage one or both of the components to be bonded to each other.SELECTED DRAWING: Figure 1
Patent JP-2017079275-A (JP)
Title: Glass plate for imprint mold, laminated plate for imprint mold, and imprint mold
Inventor: NAKAMURA HIROTO
IPC: H01L21/027
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate for an imprint mold capable of improving dimension accuracy of an opening pattern formed in a transfer material.SOLUTION: Disclosed is a glass plate for an imprint mold in which, on one main surface, a substantially rectangular protruding surface is provided whose periphery is surrounded by a step and which further protrudes than the periphery. In a substantially rectangular area excluding a portion within 1.5 mm from the outer peripheral edge of the protruding surface out of the protruding surface, out of area waviness which is measured from one end of the area to the other end of the area in a direction parallel to one side of the area, the size of the maximum height difference of a frequency component in a wavelength range of 50 μm or more and 50 mm or less is equal to or less than 10 nm.SELECTED DRAWING: Figure 5
Patent JP-2017084457-A (JP)
Title: Fuel battery system
Inventor: FUKUDA TETSUYA
IPC: H01M8/04
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery system capable of suppressing vibration of a hydrogen supply pipe.SOLUTION: A fuel battery system includes a fuel battery stack having a hydrogen supply port 113 on one surface 112 thereof, a hydrogen supply device 1 having at least one injector 4, and a hydrogen supply pipe 30 which is arranged along the one surface 112 and through which hydrogen injected from the injector 4 flows, an intermediate pipe 60 for connecting the hydrogen supply port 113 and the hydrogen supply pipe 30, and a hydrogen supply pipe mount 40 for supporting the hydrogen supply pipe 30. The hydrogen supply pipe 30 has a hydrogen discharge port 32 which is connected to the intermediate pipe 60 and discharges hydrogen into the intermediate pipe 60, and the hydrogen supply pipe mount 40 is provided in the vicinity of the hydrogen discharge port 32.SELECTED DRAWING: Figure 6
Patent JP-2017085742-A (JP)
Title: Motor control device, and electric power steering device using the same
Inventor: SUZUKI HARUO
IPC: H02P29/00
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device which determines a feeding abnormal condition without using a detection value of a battery current, and an electric power steering device using the motor control device.SOLUTION: An abnormal condition determining portion 60 of a motor control device 1 determines a feeding abnormal condition in which feeding is impossible from a battery 5 to an inverter circuit 20, in a feeding region Rin between the battery 5 and the inverter circuit 20. The abnormal condition determining portion 60 determines that a feeding abnormal condition occurs, when it is determined that inverter input voltage Vinv is smaller than a voltage threshold value Vinv_th and a current from the battery 5 to the inverter circuit 20 is within a determination possible range. It is determined whether it is within the determination possible range or not, on the basis of a motor current energizing a motor 80 or a number N of rotations. A determination threshold relating to the determination, is set to be a value at which the inverter input voltage Vinv when the feeding region Rin is under a normal condition becomes the voltage threshold Vinv_th or more.SELECTED DRAWING: Figure 2
Patent JP-2017082688-A (JP)
Title: Engine supercharger
Inventor: UMETANI TATSUHIKO
IPC: F02B39/14
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To improve bearing lubricant property and rotational stability while improving resistance against vibration load regarding an engine supercharger.SOLUTION: In an engine supercharger, a supercharger 10 is longitudinally laid out and a shaft 1 is disposed so as to vertically connect between a turbine 2 and a compressor 3; a thrust collar 5 having a conical-shape inclined plane with an apex on an upper side is fixed integrally with the shaft 1; and a vertical load of the shaft 1 is supported by a bottom face 9 of the thrust collar 5.SELECTED DRAWING: Figure 2
Patent JP-2017081475-A (JP)
Title: Vehicle control apparatus
Inventor: KATO MITSUHARU
IPC: B60L50/16
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control apparatus for use in downhill read-ahead control and regeneration expansion control, with a novel configuration that eliminates unnecessary control.SOLUTION: Provided are: regeneration expansion control for charging a battery with regenerative power by a motor while providing a wheel with regenerative brake force using the motor, the force that is larger than normal regenerative brake force in a case where a target deceleration end position of a vehicle is set, with an accelerator operation amount zero; and a function of executing downhill read-ahead control for causing the vehicle to travel by controlling the motor and an internal combustion engine in a section toward a start point of a downhill section so that a charge amount of the battery at the time of reaching the start point of the downhill section is lower than in the case of determining no downhill section existing. When a state where both of the downhill read-ahead control and regeneration expansion control are executed is established, a vehicle control apparatus inhibits the execution of the regeneration expansion control.SELECTED DRAWING: Figure 6
Patent JP-2016129008-A (JP)
Title: Video surveillance system and method for fraud detection
Inventor: SNEHAL YESUGADE
IPC: G06T7/20
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and video surveillance system for detecting fraud.SOLUTION: The system receives images. The system converts the images into binary images. Subsequently, the system identifies a reference frame among the binary images. The system triggers face detection upon detecting motion within the binary images. The system detects the motion on the basis of a relative white pixel count of the binary image with respect to a reference image. The system reduces a Region of Interest (RoI) window within the binary images on the basis of the highest density of the white pixel count. The system determines whether a face is detected within the reduced RoI window. The system determines whether a mouth is detected within a lower half of the face when the face is detected. The system detects the fraud when the face is not detected or the mouth is not detected.SELECTED DRAWING: Figure 2
Patent JP-2017087447-A (JP)
Title: Synthetic resin sheet having two kinds of decoration effects
Inventor: SUGINO MASARU
IPC: B29C45/14
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin sheet which allows only a predetermined design to be visually recognized from the surface side when back lighting is performed, and allows only a design different from the above design to be visually recognized from the surface side when the back lighting is not performed, and to provide a synthetic resin molded product using the synthetic resin sheet.SOLUTION: There is provided a transparent or translucent synthetic resin sheet 100 which has two kinds of decoration effects for being visually recognized from a surface side 101 and used by back lighting from a back face side 102, where a diffraction grating 104, which is regularly arranged and is formed from linear unevenness, is formed on the whole surface or a part of the surface side 101, and a printing layer 103, which is formed of graphics, patterns and characters and a combination thereof and forms a permeation design, is provided on the whole surface or a part of the surface 102 different from the surface side 101 having the diffraction grating 104 formed thereon.SELECTED DRAWING: Figure 1
Patent JP-2017089702-A (JP)
Title: Vibration reduction structure, vibration reduction structure attachment tool, and installation method of vibration reduction structure
Inventor: OKAMOTO KOZO
IPC: E04G21/16
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a vibration reduction structure which inhibits fracture of a hanging bolt even when receiving large tremor caused by an earthquake etc. and is easily installed to the hanging bolt, and to provide a vibration reduction structure attachment tool and an installation method of the vibration reduction structure.SOLUTION: A vibration reduction structure 11 is formed into a cylindrical shape that encloses a periphery of a hanging bolt 3 positioned immediately below a fixing member 2 and includes: a first member 15 that is one half-split body of the vibration reduction structure 11 and has a first support member 21 and a first attenuation member 22-1; and a second member 16 which is the other half-split of the vibration reduction structure 11, includes a second support member 51, a pair of protruding parts, and a second attenuation member 22-2, and is fixed to the first member 15.SELECTED DRAWING: Figure 1
Patent JP-2017017302-A (JP)
Title: Electronic element and manufacturing method of the same
Inventor: TSENG KUO-WEI
IPC: H01L21/60
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic element for an electronic product.SOLUTION: The electronic element includes: a substrate; a bump positioned on the substrate, for electrically connecting to the electronic product; and at least one under bump metal layer positioned between the bump and the substrate, for bonding the bump to the substrate. A notch structure is formed at the under bump metal layer.SELECTED DRAWING: Figure 1A
Patent JP-2016065874-A (JP)
Title: Automatic dilution system for high-resolution particle size analysis
Inventor: NICOLI DAVID F
IPC: G01N1/10
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dilution system that determines an optimal value of a dilution factor DF for a sample suspension containing particles mixed with a diluent.SOLUTION: A sensor measures the value of a characteristic such as the initial rate of increase of a quantity related to the particle concentration. The optimal value of DF is calculated, and a control signal allows adjustment of the flow of the sample to provide the optimal value of the DF. Only a portion of the sample is directed to the sensor to shorten the time to reach equilibrium. Mixing means is a static mixer having relatively small volume. The time to reach equilibrium is further reduced. Larger dilution factors are obtainable in which the sample is prediluted in a mixing chamber and then further diluted in a second mixing chamber.SELECTED DRAWING: None
Patent JP-2017090680-A (JP)
Title: Optical wiring connection structure and optical wiring connection method
Inventor: AOKI TAKESHI
IPC: G02B6/34
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring connection structure with a reduced cost of fiber mounting.SOLUTION: An optical wiring connection structure 40 includes: an optical wiring substrate 12, on which an optical waveguide 14 and a diffraction grating 15 are optically connected to each other; and an optical path converter 13 on the optical wiring substrate 12, which converts the optical path of lights input in or output from the optical waveguide 14; the optical path converter 13 having a concave mirror 31 on an inclined surface 135, which is inclined with respect to the optical wiring substrate 12 and the concave mirror 31 having a first focus on the diffraction grating 15 and having a second focus at an edge of the fiber.SELECTED DRAWING: Figure 7
Patent JP-2017090308-A (JP)
Title: Smoke amount estimation device and combustion system control device
Inventor: OKABAYASHI ATSUNORI
IPC: F02D45/00
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a smoke amount estimation device and a combustion system control device with which it is possible to estimate a smoke amount with high accuracy.SOLUTION: The smoke amount estimation device comprises a component amount acquisition unit by a step S11, and an estimation unit by step S14. The component amount acquisition unit acquires the amount of aroma components included in a fuel used for the combustion of an internal engine, and acquires the amount of an aroma variable component that is one of components included in the fuel that forms an aroma component by being decomposed and polymerized before combustion. The estimation unit estimates the amount of smoke included in an exhaust discharged from the internal engine on the basis of the amount of aroma components and the amount of aroma variable component acquired by the component acquisition unit.SELECTED DRAWING: Figure 7
Patent JP-2016112617-A (JP)
Title: Production method of structure and production method of rack
Inventor: INAGAKI RYOTA
IPC: B62D3/12
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To achieve forging molding of a structure while holding a material texture, even when a raw material in which the material texture is a sorbite, is heated for forging molding.SOLUTION: The invention is configured so that, the raw material in which the material texture is made the sorbite, by a refining step, in advance, is subjected to warming at a range of 770°C-740°C which is equal to or higher than transformation point temperature of the raw material, for performing forging molding into a structure shape, therefore the structure holding the sorbite is obtained after forging.SELECTED DRAWING: Figure 2
Patent JP-2017095217-A (JP)
Title: Distribution device
Inventor: SHIOTANI HEINOSUKE
IPC: B07C5/18
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a distribution device capable of suppressing an affection of wind to an article distribution operation, and excellent in operation stability and reliability.SOLUTION: A measuring distribution device 100 comprises: transport parts (take-in conveyor 11, measurement conveyor 21 and distribution conveyor 31); and a distribution unit 30. The transport parts form a transport path of articles P. The transport parts transport the articles P from an upstream side to a downstream side of the transport direction. The distribution unit 30 distributes articles P transported by the transport parts to plural directions. The distribution unit 30 comprises an arm member 40a. The arm member 40a rotates between a first position where it does not contact the articles P on the transport parts, and a second position where it contacts the article P on the transport parts, and guides the articles P to outside of the transport path. The arm member 40a has a vent hole 63a. The vent hole 63a is an opening for making air pass during rotation of the arm member 40a.SELECTED DRAWING: Figure 12
Patent JP-2017094955-A (JP)
Title: Seat slide device and vehicle seat
Inventor: YAMAMOTO HIROMI
IPC: B60N2/08
Filed: 2015-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a seat slide device which can suppress allophone and of which reliability of operation can be enhanced, and a vehicle seat.SOLUTION: A seat slide device for a vehicle seat comprises a pair of lower rails, a pair of upper rails 11, a control bar having a pair of arms 13 inserted between the lower rail and the upper rail 11, and a pair of lock plates 14 which are attached to the respective upper rails. The lock plate 14 has a support part 31 which comprises an elastically flexible plate and so supports the arm 13 as to be capable of oscillating, and a pressed part which is pressed by a tip of the arm 13. lock parts, which are engaged with each other, are provided on the pressed part and a pair of side walls 26 of the lower rail which holds the pressed part in a rail width direction. On a connection part between the lock part in the pressed part and the support part 31, a pair of ribs are so provided along edges of both sides extending in a rail longitudinal direction to rise.SELECTED DRAWING: Figure 2
Patent JP-2016029510-A (JP)
Title: Monitoring and control of adaptive noise canceller in personal audio device
Inventor: HENDRIX JON D
IPC: H04M1/00
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide adaptive noise canceller monitoring and control in a personal audio device.SOLUTION: A personal audio device such as a wireless telephone includes an adaptive noise canceller (ANC) circuit, the ANC circuit adaptively generating an anti-noise signal from a reference microphone signal and injecting the anti-noise into a speaker or other converter output, causing cancellation of a surround audio sound. An error microphone is provided near the speaker in order to measure the surround sound and converter output in the vicinity of the converter, providing the indication of effectiveness of noise cancellation. A processing circuit determines, by using the reference and/or the error microphone, whether the ANC circuit is inaccurately adapted to the acoustic environment, and/or whether the anti-noise signal is inaccurate and/or can bring out confusion, with a measure for preventing or improving such a condition taken by the processing circuit.SELECTED DRAWING: Figure 5
Patent JP-2016111701-A (JP)
Title: Display device and display method
Inventor: KOIDE DAIICHI
IPC: H04N7/01
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enables a user to uniquely identify each of frames even in a video format in a frame frequency that exceeds a reference frame frequency, and easily grasp correspondence between video formats in different frequencies, and a display method.SOLUTION: In the case of the video format having the frame frequency that exceeds the reference frame frequency, for a time code that is allocated for each of frames of the video format, a sub-frame identifier that complements an interval between reference time codes to be used for a video format having the reference frame frequency, is given to each of the frames. A dynamic image recording and reproducing device 1 comprises a TC display part 60 for making each of circulating characters whose continuity is visible, correspondent to the sub-frame identifier and displaying the characters together with the reference time code.SELECTED DRAWING: Figure 1
Patent JP-2017094689-A (JP)
Title: Adhesive polyester film laminate
Inventor: KAWASAKI YASUSHI
IPC: B32B27/36
Filed: 2015-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive polyester film laminate which is laminated to a resin, a metal, a glass or the like, which is an adherend, as a polyester film less in fish eye, excellent in mechanical strength and heat resistance and having good adhesive property for scratch prevention or stain adhesion prevention during transportation, storage or processing.SOLUTION: There is provided an adhesive polyester film laminate having an adhesive layer with film thickness in a range of 1 to 3000 nm on at least singe side surface of a polyester film, an adhesive layer laminated on the adhesive layer, wherein arithmetic average roughness (Sa) of a surface where the layer to be adhered contacts with the adhesive layer is 50 nm or less.SELECTED DRAWING: None
Patent JP-2017099241-A (JP)
Title: Power supply system, transportation equipment and power transmission method
Inventor: OGUMA HIROKAZU
IPC: B60L50/16
Filed: 2015-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system capable of supplying as much power as possible from two power storage devices to an electric load, to thereby improve the energy use efficiency.SOLUTION: When the residual capacity of a first power storage device 2 is smaller than a first (a) threshold, a control device 5 of a power supply system 1 supplies power to an electric load 100 from one or both of the first power storage device 2 and a second power storage device 3, which at least includes the first power storage device 2.SELECTED DRAWING: Figure 14
Patent JP-2017099430-A (JP)
Title: Game machine
Inventor: YAMADA SHUJI
IPC: A63F7/02
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of changing a transfer probability to a specific game state without dependence on software.SOLUTION: Guide means N1 includes: a gap R3 provided between itself and a first movable member 163, for allowing a game ball guided by the guide means N1 to downward pass through, and a specific passage R2 capable of guiding the game ball from the gap R3 in the upstream side to a second winning hole 171, where the guide means can guide the game ball to get across the specific passage R2 towards a first winning hole 161. In a closed position, the first movable member 163 forms a general passage R3 capable of guiding a game ball to the second winning hole 171, and can guide the game ball guided by the guide means N1 to the general passage R3 and, in an open position, can guide the game ball to the specific passage R2 on the basis of closing of the general passage R3. The general passage R3 can guide a game ball in a direction less prone to pass through the specific area 175, while the specific passage R2 can guide a game ball in a direction prone to pass through the specific area 175.SELECTED DRAWING: Figure 7